3-1/2 inch Kitchen Sink Drain：Fit 3-1/2 in. sink drain opening with an overall flange size of 4-1/2 in., for any standard residential / commercial kitchen and bar sinks
304 Stainless Steel：Drain cup, cover and basket strainer is made of 304 stainless steel and polypropylene (PP) material for waterproof, rust proof, high temperature resistant, and corrosion-resistant.
Flexible drainage:Featured Ball-lock basket will assure a water-tight seal，Lift the strainer basket to drain;press to store water.
New Sink Filter Baskets：Our sink drainer comes with 2 filter baskets, press down water sealing filter basket design, made of high quality 304 stainless steel, exquisite workmanship.
